Final bin files

[acme] / letsconf

diff --git a/letsconf b/letsconf
new file mode 100755 (executable)
index 0000000..9f3d9f1
--- /dev/null
+++ b/letsconf
@@ -0,0 +1,91 @@
+#! /usr/bin/php
+<?php
+
+# Verify filename
+if (count($argv) != 2) {
+       echo 'Usage: genconfig /etc/acmepl/config'."\n";
+       exit(1);
+}
+
+# Directory do not exists
+if (!is_dir(dirname($argv[1]))) {
+       echo 'Directory '.dirname($argv[1]).' do not exists'."\n";
+       exit(1);
+}
+
+# Directory do not exists
+if (file_exists($argv[1]) && !in_array(filetype($argv[1]), array('file','link'))) {
+       echo 'File '.$argv[1].' exists and is not a file'."\n";
+       exit(1);
+}
+
+# Symlink target do not exists
+if (is_link($argv[1]) && !file_exists($argv[1])) {
+       # Read final link
+       $target = $argv[1];
+       # Extract last link
+       do {
+               # Update to next link
+               $target = readlink($target);
+       } while (is_link($target));
+       echo 'Symlink '.$argv[1].' target '.$target.' do not exists'."\n";
+       exit(1);
+}
+
+# Not writable
+if (
+       (is_file($argv[1]) && !is_writable($argv[1])) ||
+       (!file_exists($argv[1]) && !is_writable(dirname($argv[1])))
+) {
+       echo 'Unable to open '.$argv[1].' for writing'."\n";
+       exit(1);
+}
+
+// Generate config
+$config = json_encode(
+       // Root array
+       array(
+               // Certificate object
+               array(
+                       // Public cert
+                       //XXX: required
+                       'cert' => '/etc/pki/tls/certs/httpd.pem',
+                       // Private key
+                       //XXX: required
+                       'key' => '/etc/pki/tls/private/httpd.pem',
+                       // Mail address
+                       //XXX: required
+                       'mail' => 'example@example.com',
+                       // Domain list
+                       //XXX: required
+                       'domains' => array(
+                               'www.example.com',
+                               'example.com'
+                       ),
+                       // Production certificate
+                       //XXX: optional
+                       //XXX: set to 1 for production
+                       'prod' => 0
+               ),
+               // Other certificate
+               array(
+                       'cert' => '/etc/ssl/certs/apache.crt',
+                       'key' => '/etc/ssl/private/apache.key',
+                       'mail' => 'example@example.com',
+                       'domains' => array(
+                               'other.example.com',
+                               'example.com'
+                       ),
+                       'prod' => 0
+               ),
+               #...
+       )
+);
+
+# Send to stdout
+if ($argv[1] == '-') {
+       echo $config;
+# Save to file
+} else {
+       file_put_contents($argv[1], $config);
+}